Reference

snd_dmaengine_pcm_close(9)

Close a dmaengine based PCM substream

NAME

snd_dmaengine_pcm_close - Close a dmaengine based PCM substream

SYNOPSIS

int snd_dmaengine_pcm_close(struct snd_pcm_substream * substream);

ARGUMENTS

substream

PCM substream

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